Part Review and Datasheet Validation
Thought for 3 mins 35 sec
Updated the project properties for ATMEGA4809-PF with the datasheet-driven fields you requested:
Table
| Property | Value |
|---|---|
| Pin Count | 40 |
| Package Family | PDIP-40 |
| Operating Voltage Range | 1.8 V to 5.5 V |
| Max Clock Frequency | 20 MHz |
| Operating Temperature Range | -40 C to +125 C |
| Flash Memory | 48 KB |
| SRAM | 6 KB |
| EEPROM | 256 B |
| Programming Interface | UPDI |
| Core Family | megaAVR 0-series |
I left the existing package/code, manufacturer, LCSC, and datasheet properties unchanged. If you want, I can also normalize the remaining existing property names/formatting for consistency.
Normalize property formatting
Add missing specs
Check property duplicates
Thought for 2 sec
- Set Pin Count to "40"
- Set Package Family to "PDIP-40"
- Set Operating Voltage Range to "1.8 V to 5.5 V"
- Set Max Clock Frequency to "20"
- Set Operating Temperature Range to "-40 C to +125 C"
- Set Flash Memory to "48 KB"
- Set SRAM to "6 KB"
- Set EEPROM to "256 B"
- Set Programming Interface to "UPDI"
- Set Core Family to "megaAVR 0-series"
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ATMEGA4809-PF pin metadata sync
Datasheet source used: https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega4808-09-DataSheet-DS40002173C.pdf
40-pin PDIP pin mapping confirmed from datasheet:
1 PC0
2 PC1
3 PC2
4 PC3
5 VDD
6 GND
7 PC4
8 PC5
9 PD0
10 PD1
11 PD2
12 PD3
13 PD4
14 PD5
15 PD6
16 PD7
17 AVDD
18 GND
19 PE0
20 PE1
21 PE2
22 PE3
23 PF0(TOSC1)
24 PF1(TOSC2)
25 PF2
26 PF3
27 PF4
28 PF5
29 PF6
30 UPDI
31 VDD
32 GND
33 PA0(EXTCLK)
34 PA1
35 PA2
36 PA3
37 PA4
38 PA5
39 PA6
40 PA7
Pin type policy applied:
- VDD, AVDD -> Power In
- GND -> Ground
- PF0(TOSC1), PF1(TOSC2), PF6 -> Passive
- UPDI -> Input
- Port pins PAx, PCx, PDx, PEx, PF2-PF5 -> Bi-Directional
Description policy applied:
- PA/PC/PD/PE generic GPIO pins: General-purpose I/O pin with alternate peripheral functions per datasheet.
- VDD: Input supply.
- AVDD: Input supply for GPIO on AVDD power domain.
- GND: Ground.
- PF0(TOSC1): General-purpose I/O pin. TOSC1 input for 32.768 kHz crystal oscillator or external 32.768 kHz clock input.
- PF1(TOSC2): General-purpose I/O pin. TOSC2 pin for 32.768 kHz crystal oscillator.
- PF2/PF3/PF4/PF5: General-purpose I/O pin with analog and peripheral multiplexed functions per datasheet.
- PF6: RESET pin with alternate peripheral functions.
- UPDI: Unified Program and Debug Interface input.
- PA0(EXTCLK): General-purpose I/O pin. EXTCLK input when external clock is requested.
Package/footprint were not modified during metadata sync.
